CN204124764U - Be placed in the material pressing device in lead frame feeder front - Google Patents
Be placed in the material pressing device in lead frame feeder front Download PDFInfo
- Publication number
- CN204124764U CN204124764U CN201420503242.8U CN201420503242U CN204124764U CN 204124764 U CN204124764 U CN 204124764U CN 201420503242 U CN201420503242 U CN 201420503242U CN 204124764 U CN204124764 U CN 204124764U
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- CN
- China
- Prior art keywords
- lead frame
- lower platen
- top board
- spring
- pressing device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of material pressing device being placed in lead frame feeder front, be arranged at the front of feeder, comprise the base plate being positioned at both sides, the base plate of both sides is fixedly installed the two ends of lower platen, the top of lower platen is provided with top board, there is between lower platen and top board the gap passed for lead frame, top board is connected respectively by bolt with the two ends of lower platen, bolt is arranged with spring, the top of spring is provided with block nut, spring is between top board and block nut, during feeding, overcome the elastic force of spring, lead frame is extracted out, when power stops, under the effect of spring power, lead frame clamps by top board and lower platen, prevent it from gliding.
Description
Technical field
The utility model relates to a kind of material pressing device being placed in lead frame feeder front.
Background technology
Lead frame is sent in mould by feeder and is processed, there is certain time delay man-hour because mould location adds, and lead frame there will be because length is longer, when detent mechanism gets loose sagging, easily there is lead frame downslide phenomenon, then affect its working accuracy.
Summary of the invention
The purpose of this utility model is to overcome the defect existed in prior art, provides a kind of material pressing device being placed in lead frame feeder front, can effectively prevent lead frame slippage.
For achieving the above object, the technical solution of the utility model there is provided a kind of material pressing device being placed in lead frame feeder front, be arranged at the front of feeder, comprise the base plate being positioned at both sides, the base plate of both sides is fixedly installed the two ends of lower platen, the top of described lower platen is provided with top board, there is between described lower platen and described top board the gap passed for lead frame, described top board is connected respectively by bolt with the two ends of described lower platen, described bolt is arranged with spring, the top of described spring is provided with block nut, described spring is between described top board and described block nut.
As preferably, described top board and described lower platen are all enclosed with the scale removal cloth for removing dirt on lead frame.
As preferably, described scale removal cloth is non-dust cloth.
Advantage of the present utility model and beneficial effect are: during feeding, overcome the elastic force of spring, and extracted out by lead frame, when power stops, under the effect of spring power, lead frame clamps by top board and lower platen, prevents it from gliding.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Wherein: 1, base plate; 2, lower platen; 3, top board; 4, bolt; 5, spring; 6, block nut; 7, lead frame.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of material pressing device being placed in lead frame feeder front, be arranged at the front of feeder, comprise the base plate 1 being positioned at both sides, the base plate 1 of both sides is fixedly installed the two ends of lower platen 2, the top of described lower platen 2 is provided with top board 3, there is between described lower platen 2 and described top board 3 gap passed for lead frame 7, described top board 3 is connected respectively by bolt 4 with the two ends of described lower platen 2, described bolt 4 is arranged with spring 5, the top of described spring 5 is provided with block nut 6, described spring 5 is between described top board 3 and described block nut 6, described top board 3 and described lower platen 2 are all enclosed with the scale removal cloth for removing dirt on lead frame 7, described scale removal cloth is non-dust cloth.
Principle of work: feeder is when feeding, lead frame 7 is extracted out between top board 3 and lower platen 2 by the elastic force overcoming spring 5, all non-dust cloth is enclosed with because top board 3 and lower platen 2 are outer, the dirt of lead frame 7 upper and lower surface can be wiped, when feeder quits work, spring reset, compresses top board 3 and lower platen 2, lead frame 7 can be clamped, prevent it from gliding.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. one kind is placed in the material pressing device in lead frame feeder front, be arranged at the front of feeder, it is characterized in that: comprise the base plate being positioned at both sides, the base plate of both sides is fixedly installed the two ends of lower platen, the top of described lower platen is provided with top board, there is between described lower platen and described top board the gap passed for lead frame, described top board is connected respectively by bolt with the two ends of described lower platen, described bolt is arranged with spring, the top of described spring is provided with block nut, described spring is between described top board and described block nut.
2. being placed in the material pressing device in lead frame feeder front as claimed in claim 1, it is characterized in that: described top board and described lower platen being all enclosed with the scale removal cloth for removing dirt on lead frame.
3. be placed in the material pressing device in lead frame feeder front as claimed in claim 1, it is characterized in that: described scale removal cloth is non-dust cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503242.8U CN204124764U (en) | 2014-09-03 | 2014-09-03 | Be placed in the material pressing device in lead frame feeder front |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503242.8U CN204124764U (en) | 2014-09-03 | 2014-09-03 | Be placed in the material pressing device in lead frame feeder front |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204124764U true CN204124764U (en) | 2015-01-28 |
Family
ID=52381140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420503242.8U Active CN204124764U (en) | 2014-09-03 | 2014-09-03 | Be placed in the material pressing device in lead frame feeder front |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204124764U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127880A (en) * | 2018-07-16 | 2019-01-04 | 黄绍翔 | A kind of lithium battery copper foil pressing dust-extraction unit equipment |
| CN110375626A (en) * | 2019-08-12 | 2019-10-25 | 百隆智能家居有限公司 | A kind of flatness detecting device that wood skin is cut |
| CN111172676A (en) * | 2020-01-07 | 2020-05-19 | 河南工程学院 | Automatic sewing device for clamp plate of sewing machine |
-
2014
- 2014-09-03 CN CN201420503242.8U patent/CN204124764U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127880A (en) * | 2018-07-16 | 2019-01-04 | 黄绍翔 | A kind of lithium battery copper foil pressing dust-extraction unit equipment |
| CN110375626A (en) * | 2019-08-12 | 2019-10-25 | 百隆智能家居有限公司 | A kind of flatness detecting device that wood skin is cut |
| CN110375626B (en) * | 2019-08-12 | 2021-04-23 | 百隆智能家居有限公司 | Roughness detection device that veneer cut usefulness |
| CN111172676A (en) * | 2020-01-07 | 2020-05-19 | 河南工程学院 | Automatic sewing device for clamp plate of sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211013 Address after: No. 988, Jinyuan Road, Yinzhou investment and entrepreneurship center, Ningbo City, Zhejiang Province, 315105 Patentee after: NINGBO KANGQIANG ELECTRONICS Co.,Ltd. Address before: 214400 No. 3, Dongding Road, Jiangyin Economic Development Zone, Wuxi City, Jiangsu Province Patentee before: JIANGYIN KANGQIANG ELECTRONIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |